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Bash Scripting Questions and Answers

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This document contains a list of commonly asked Bash scripting questions and their answers.

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Practice these questions and get feedbacks! It will help you improve your answer.

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1. How do you create a function in Bash?

2. What is the difference between a variable and a parameter in Bash?

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3. How do you pass arguments to a function in Bash?

4. How do you return a value from a function in Bash?

5. How do you handle errors in Bash?

6. How do you access elements of an array in Bash?

7. How do you pipe output from one command to another in Bash?

8. How do you create an array in Bash?

9. How do you loop through an array in Bash?

10. How do you redirect input and output in Bash?